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51. 发明授权

US5069948A Structural unit having hingedly connected tetrahedrons 失效
标题翻译：具有铰链连接的四面体的结构单元
公开(公告)号：US5069948A
公开(公告)日：1991-12-03
申请号：US561962
申请日：1990-08-02
申请人： Howard A. Fromson
发明人： Howard A. Fromson
IPC分类号： E04B1/344 , E04C3/00 , E04H12/16
CPC分类号： E04B1/344 , E04C3/005 , E04H12/16 , Y10T428/18
摘要： Tetrahedral elements are hingedly connected along opposed edges to form an elongate structure with a pair of cable guides at apices of each pair of connected edges. Cables fixed at or near the apices of the element at the free end of the structure and passing through the guides are used to control the shape of the structure by applying tension at the fixed end of the structure.
摘要翻译：四面体元件沿着相对的边缘铰接地连接以形成细长结构，在每对连接边缘的顶点处具有一对电缆引导件。在结构的自由端处固定在元件的顶点处或附近的电缆通过引导件用于通过在结构的固定端施加张力来控制结构的形状。

52. 发明授权

US5059476A Hinged rigid or semirigid product 失效
标题翻译：铰链刚性或半刚性产品
公开(公告)号：US5059476A
公开(公告)日：1991-10-22
申请号：US361195
申请日：1989-06-05
申请人： John L. Steiniger , Glen D. Schaaf , William S. Greenlee , Elaine A. Mertzel
发明人： John L. Steiniger , Glen D. Schaaf , William S. Greenlee , Elaine A. Mertzel
IPC分类号： A01K1/015 , A47G27/02 , A47L4/04 , E05D1/02
CPC分类号： A47G27/02 , A01K1/0157 , A47L4/04 , E05D1/02 , E05Y2900/20 , Y10T156/109 , Y10T428/17 , Y10T428/18 , Y10T428/19 , Y10T428/192 , Y10T428/24777 , Y10T428/24983 , Y10T428/3158
摘要： A hinged flexible article is provided which has rigid or semirigid substrate means with an insert of a hinge material which permits repeated flexing of the article about the hinge without failure. The substrate means has a hardness of at least about 35 Shore D as measured by ASTM test D-2240, while the hinge material has a hardness of from about 25 to about 60 Shore D as measured by ASTM test D-2240.
摘要翻译：提供铰链柔性制品，其具有刚性或半刚性基底装置，其具有铰链材料的插入物，其允许制品围绕铰链重复地弯曲而不会发生故障。基板装置具有通过ASTM测试D-2240测量的至少约35肖氏硬度的硬度，而铰链材料具有通过ASTM测试D-2240测量的约25至约60肖氏D的硬度。

53. 发明授权

US5041938A Magnetic tape cassette 失效
标题翻译：磁带盒
公开(公告)号：US5041938A
公开(公告)日：1991-08-20
申请号：US323926
申请日：1989-03-15
申请人： Masato Mizuno , Kengo Oishi
发明人： Masato Mizuno , Kengo Oishi
IPC分类号： G11B23/087
CPC分类号： G11B23/087 , G11B23/08728 , G11B23/08735 , G11B23/08757 , Y10S428/922 , Y10T428/139 , Y10T428/18 , Y10T428/24802 , Y10T428/29 , Y10T428/2933 , Y10T428/2935 , Y10T428/2938 , Y10T428/31511 , Y10T428/31551 , Y10T428/31573 , Y10T428/31583 , Y10T428/31917 , Y10T428/31928
摘要： A magnetic tape cassette in which critical parts subject to wear are coated with a hard coating such as an ultraviolet-cured resin. Among other effects, the generation of rubbed-off powder is reduced, thereby reducing the amount of data drop-out. Also, the case of the cassette is protected from damage.
摘要翻译：一种磁带盒，其中耐磨损的关键部件涂覆有诸如紫外线固化树脂的硬涂层。除了其他效果之外，减少了擦去粉尘的产生，从而减少了数据丢失量。此外，盒的情况也受到保护，免受损坏。

54. 发明授权

US4938265A Method of making a truck floor 失效
标题翻译：制造卡车地板的方法
公开(公告)号：US4938265A
公开(公告)日：1990-07-03
申请号：US119183
申请日：1987-11-10
申请人： Elton E. Mountz
发明人： Elton E. Mountz
IPC分类号： B27M3/00
CPC分类号： B27M3/002 , Y10T428/18
摘要： A method of preparing truck floor boards of a desired standard length from floor boards having differing, initial standard lengths. For the case wherein the desired standard length is less than initial standard length, one may begin with severing, by saw-cutting, from a board having at least one initial standard length, as many desired length-boards as are available; this leaves a remainder board. One may also begin with such a remainder board, as an end product of a previous execution of the method, or of a cycle of the method. A finger joint profile is cut in the trailing end surface of the remainder board, and a mating finger joint profile is cut into the leading end surface of an initial-standard-length board. By gluing, the finger jointing is completed, and from the resultant composite board, severed out by saw-cut are as many desired length boards as are available. This may leave a new remainder board of sufficient length to warrant its inclusion in a new cycle of the method. Analogous steps are taken for the case of desired standard length greater than initial standard length.Another method comprises cutting a first board of an initial first standard length into a second board of a second desired standard length and a remainder board. The remainder board and another board of said first standard length are finger jointed and glued together to form a composite board. The composite board is then severed into another board of the second desired standard length and another remainder board. Boards of a second desired length can thus be formed in a continuous process. The preferred finger joint profile is a structure formed by the peaks and valleys of the "gear rack teeth" extending in the width direction of the board.
摘要翻译：从具有不同的初始标准长度的地板制备具有所需标准长度的卡车地板的方法。对于期望的标准长度小于初始标准长度的情况，可以从具有至少一个初始标准长度的板切割切割开始切割，所述板具有可用的所需长度板; 这留下了剩下的董事会。也可以从这样的剩余板开始，作为先前执行该方法的最终产品，或该方法的循环。在剩余板的后端表面切割指接头轮廓，并且将配合的指接头轮廓切割成初始标准板的前端表面。通过胶合，手指接合完成，并且由所形成的复合板通过锯切切断是可用的所需长度的板。这可能会留下足够长的新的剩余董事会，以保证其纳入该方法的新周期。对于大于初始标准长度的所需标准长度的情况，采取类似步骤。另一种方法包括将初始第一标准长度的第一板切割成第二所需标准长度的第二板和剩余板。所述第一标准长度的剩余板和另一板是指接合并粘合在一起以形成复合板。然后将复合板切割成另一个第二所需标准长度的板，另一块剩余板。因此可以以连续的方法形成第二期望长度的板。优选的指接头轮廓是由“齿条齿”的峰和谷在板的宽度方向上延伸的结构。

55. 发明授权

US4925709A Net of plastic rings connected by connector means 失效
标题翻译：通过连接装置连接的塑料环网
公开(公告)号：US4925709A
公开(公告)日：1990-05-15
申请号：US169991
申请日：1988-03-18
申请人： Itzhak Shmueli
发明人： Itzhak Shmueli
IPC分类号： A63B9/00 , E02B3/06 , E02B5/08 , E02B7/00 , F16B2/08 , F16B45/00
CPC分类号： E02B5/08 , A63B9/00 , E02B3/062 , E02B7/00 , F16B2/08 , F16B45/00 , A63B2208/12 , Y10T428/169 , Y10T428/17 , Y10T428/18 , Y10T428/19 , Y10T428/24008 , Y10T428/249922 , Y10T428/249923
摘要： A net comprising a plurality of rings grooved on both sides and interconnected by "V" shaped flexible connectors, locked in to form an "O" shaped connection by a ratchet latch mechanism. The net is stretched to any desired construction and can be used for children playgrounds, or for naval security systems.
摘要翻译：一种网，其包括在两侧开槽并由“V”型柔性连接器互连的多个环，该环被锁定以通过棘轮闩锁机构形成“O”形连接。网络被拉伸到任何所需的结构，可用于儿童游乐场或海军保安系统。

56. 发明授权

US4877672A Floor mat with rigid rails joined by living hinges 失效
标题翻译：带活动铰链的刚性导轨地垫
公开(公告)号：US4877672A
公开(公告)日：1989-10-31
申请号：US255733
申请日：1988-10-11
申请人： Thomas A. Shreiner
发明人： Thomas A. Shreiner
IPC分类号： A47L23/22 , A47L23/26
CPC分类号： A47L23/26 , Y10T428/18 , Y10T428/192 , Y10T428/24479 , Y10T428/24983
摘要： A floor mat is composed of a multiplicity of rigid elongated rails arranged parallel to each other, each rail having a body portion adapted to receive a tread member and a coupling portion by which it is joined to an adjacent rail. The body and coupling portions are found by extrusion of a rigid high-impact strength thermoplastic polymeric material and are joined by a living hinge of a highly flexible thermoplastic elastomer formed by coextrusion with the body and coupling portions. Each rail includes at least two ribs along its underside laterally spaced apart from each other and adapted to support the rail on a surface, each rib being formed by coextrusion with the body and coupling portions and the living hinge of a soft, compressible thermoplastic polymeric material and serving as a cushion and an anti-slip element of the mat.

57. 发明授权

US4756350A Method of making a door with raised panels 失效
标题翻译：制作具有凸起面板的门的方法
公开(公告)号：US4756350A
公开(公告)日：1988-07-12
申请号：US98376
申请日：1987-09-18
申请人： Terry A. Turner
发明人： Terry A. Turner
IPC分类号： E06B3/70 , E06B3/74 , B27D1/00 , B27F7/00
CPC分类号： E06B3/74 , E06B2003/7086 , Y10T156/1062 , Y10T156/1092 , Y10T428/167 , Y10T428/17 , Y10T428/18
摘要： A method of making a panel-style door which includes forming elongate channels in a core panel, with each channel extending in a rectangular course and encompassing a rectangular region. A veneer overlay is applied to cover these rectangular regions and the surfaces bottoming the channels which encompass the rectangular regions. Inlay strips are placed in the channels to cover margins of the veneer overlay so applied. Another veneer overlay is applied to cover remaining portions of the core panel and margins of the inlay strips.
摘要翻译：一种制造面板式门的方法，其包括在芯板中形成细长通道，每个通道以矩形的方式延伸并且包围矩形区域。施加单板覆盖层以覆盖这些矩形区域，并且覆盖包围矩形区域的通道的底部的表面。嵌入带放置在通道中以覆盖所施加的胶合板覆盖层的边缘。应用另一个单板覆盖层以覆盖芯板的剩余部分和镶嵌带的边缘。

58. 发明授权

US4704834A Raised panel-style door 失效
标题翻译：提升面板式门
公开(公告)号：US4704834A
公开(公告)日：1987-11-10
申请号：US934344
申请日：1986-11-24
申请人： Terry A. Turner
发明人： Terry A. Turner
IPC分类号： E06B3/70 , E06B3/74 , E04C1/00 , B32B3/10 , E04F13/10 , E06B3/00
CPC分类号： E06B3/74 , E06B2003/7086 , Y10T156/1062 , Y10T156/1092 , Y10T428/167 , Y10T428/17 , Y10T428/18
摘要： A raised panel-style door and method of making same are described. The structure includes a solid core having a planar veneer support surface regularly interrupted by channels extending in a rectangular course. The channels are inlaid with picture frames formed of decorative wood strips having marginal edges in the plane of the veneer support surface and being recessed therebetween. When overlaid with veneer, surface regions outside the picture frames are made to look like stiles and rails, while those inside are made to look like panels. The door may also have an internal fire-retardant layer.
摘要翻译：描述了凸起的面板式门及其制造方法。该结构包括具有由以矩形方式延伸的通道规则地中断的平面单板支撑表面的实芯。通道镶嵌有由装饰木条形成的相框，该装饰木条在单板支撑表面的平面中具有边缘并且在其之间凹陷。当用胶合板覆盖时，图片框之外的表面区域看起来像平台和轨道，而内部的表面区域被制成看起来像面板。门也可以具有内部的阻燃层。

59. 发明授权

US4695502A Interlocking landscape planking 失效
标题翻译：联锁景观铺板
公开(公告)号：US4695502A
公开(公告)日：1987-09-22
申请号：US886951
申请日：1986-07-23
申请人： John L. Rush
发明人： John L. Rush
IPC分类号： E04H17/16 , B32B3/06
CPC分类号： E04H17/16 , Y10T428/17 , Y10T428/18 , Y10T428/195 , Y10T428/24777
摘要： Interlocking landscaping planking wherein the opposite edges of each interlocking plank has a tongue and groove of special shape and relative dimensions to permit maximum flexibility in assembling curved landscaping arrangements consisting of multiple numbers of the planks joined side by side. The novel trapezoid or circular shaped tongue is centered vertically is one edge of each interlocking plank, its base indented slightly from the front and back surfaces of the plank to permit and to limit the lateral movement of the plank. The exterior surfaces of the tongue slope or curve inwardly, tapering to a flat apex. The novel trapezoid or circular shaped groove complements the novel trapezoid or circular shaped tongue, but spaced slightly therefrom and is centered vertically in the opposite edge of the plank, its mouth indented slightly from the front and back surfaces of the plank to permit and to limit the lateral movement of the plank. The exterior surfaces of the groove slope or curve inwardly, narrowing to a flat base. The indentations of the mating circular shaped tongues and grooves are spaced apart from one another, when two or more of the interlocking planks are assembled, to permit and limit the lateral movement of the planks. The landscape planking can be used for lawn edging, furniture, retaining walls, area accents or sculpture.
摘要翻译：联锁环境美化板，其中每个互锁板的相对边缘具有特殊形状和相对尺寸的舌和槽，以允许在组合由并排连接的多个木板组成的弯曲景观设置的最大灵活性。新颖的梯形或圆形舌头垂直居中是每个互锁板的一个边缘，其基部从板的前后表面略微缩进，以允许并限制板的横向运动。舌头的外表面或曲线向内，逐渐变细到平坦的顶点。新颖的梯形或圆形凹槽与新颖的梯形或圆形舌形件相辅相成，但与其稍微间隔开，并且在板条的相对边缘处竖直放置，其口从板的前后表面略微缩进以允许并限制板的横向运动。凹槽的外表面或曲线向内，变窄到平坦的基部。当组装两个或更多个互锁板时，配合的圆形舌状物和凹槽的凹陷彼此间隔开，以允许和限制木板的横向移动。景观木板可用于草坪边缘，家具，挡土墙，区域口音或雕塑。

60. 发明授权

US4681786A Coverings providing impact sound isolation 失效
标题翻译：覆盖物提供冲击声隔离
公开(公告)号：US4681786A
公开(公告)日：1987-07-21
申请号：US567151
申请日：1984-01-03
申请人： John G. Brown
发明人： John G. Brown
IPC分类号： E04F15/02 , E04F15/08 , E04F15/20 , B32B3/10 , E04F13/08
CPC分类号： E04F15/20 , E04F15/02016 , E04F15/08 , E04F15/186 , Y10T428/16 , Y10T428/163 , Y10T428/166 , Y10T428/18 , Y10T428/24752
摘要： A gravity-held-in-place-load-bearing-horizontal-tile-array over a horizontal-base-surface, typically a floor, which comprises an array of rigid tiles set on a horizontal-base-surface. The rigid tiles have edges positioned adjacent to the edges of adjoining tiles in the array, with the array of rigid tiles being separated from the horizontal-base-surface by at least a 1/8 inch thickness of horizontal-disassociation-cushing-layer. The tiles are adhesively joined at their edges to adjacent edges of adjoining tiles with an elastomeric sealant with adhesive properties. Accordingly, impact sound such as footsteps on the tiles passing through the horizontal-base-surface is substantially diminished by the thickness of the horizontal-disassociation-cushioning-layer, while the tiles form a dynamic, movable system, with the elastomeric-sealant-joints compensating without breaking of the joint or of tile as the tile is temporarily pressed by a footstep or the like into the thickness of the horizontal-disassociation-cushioning-layer. Also, thicker sections of generally rigid horizontal-rigid-foam-insulation may be placed under the array of tiles to provide thermal insulation between habitable spaces in addition to impact sound isolation between habitable areas.
摘要翻译：在水平基面（通常为地板）上的重力保持在位承载水平瓦片阵列，其包括设置在水平基面上的刚性瓦片阵列。刚性瓦片具有邻近阵列中相邻瓦片的边缘定位的边缘，刚性瓦片阵列与水平基底表面分开至少1/8英寸厚度的水平分离冲刷层。瓦片通过具有粘合性质的弹性密封剂在它们的边缘与相邻瓦片的相邻边缘粘合地接合。因此，通过水平基底表面的瓦片上的脚步声等冲击声音基本上被水平分解缓冲层的厚度减小，而瓦片形成动态的可移动系统，弹性体密封剂 - 当瓦片被脚步等暂时按压到水平分离缓冲层的厚度中时，在不破坏接头或瓦片的情况下补偿接头。此外，通常刚性的水平 - 刚性 - 泡沫绝缘的较厚部分可以放置在瓦片阵列之下，以在可居住的空间之间提供热绝缘，以及可居住区域之间的冲击声隔离。

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